Petroleum - WikipediaPetroleum ( p ə ˈ t r oʊ l i ə m ) is a naturally occurring, yellowish-black liquid found in geological formations beneath the Earth's surface It is commonly refined into various types of fuels Components of petroleum are separated using a technique called fractional distillation, i e separation of a liquid mixture into fractions differing in boiling point by means of distillation

Geoengineering Watch Global Alert News, March 17, 2018 . . . Contemporary scientists are very different from the well-known in our history classical scientific type It was the time when a very rare, perceptive and gifted independent man had found his new vision, and could even sacrifice his very life for his true discovery